[SOLR-2277] Update with add and delete combined fails

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Not A Problem
• Affects Version/s: 1.4.1
• Component/s: update
• Assignee: Unassigned
• Reporter: Markus Jelsma
• Created: 09/Dec/10 11:50
• Updated: 10/Dec/10 17:10
• Resolved: 09/Dec/10 19:00

Description

The following curl command:
curl http://127.0.0.1:8983/solr/update/?commit=true -H "Content-Type: text/xml" --data-binary '<add><doc><field name="id">17</field></doc></add><delete><id>1234</id></delete>';

will trigger the following exception in Solr 1.4.1:
Dec 9, 2010 12:51:22 PM org.apache.solr.common.SolrException log
SEVERE: org.apache.solr.common.SolrException: Illegal to have multiple roots (start tag in epilog?).
at [row,col

{unknown-source}]: [47,2]
at org.apache.solr.handler.XMLLoader.load(XMLLoader.java:72)
at org.apache.solr.handler.ContentStreamHandlerBase.handleRequestBody(ContentStreamHandlerBase.java:54)
at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:131)
at org.apache.solr.core.SolrCore.execute(SolrCore.java:1316)
at org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:338)
at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:241)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1089)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:365)
at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:712)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:211)
at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139)
at org.mortbay.jetty.Server.handle(Server.java:285)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:502)
at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:835)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:641)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:202)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:378)
at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:226)
at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:442)
Caused by: com.ctc.wstx.exc.WstxParsingException: Illegal to have multiple roots (start tag in epilog?).
at [row,col {unknown-source}

]: [47,2]
at com.ctc.wstx.sr.StreamScanner.constructWfcException(StreamScanner.java:630)
at com.ctc.wstx.sr.StreamScanner.throwParseError(StreamScanner.java:461)
at com.ctc.wstx.sr.BasicStreamReader.handleExtraRoot(BasicStreamReader.java:2155)
at com.ctc.wstx.sr.BasicStreamReader.nextFromProlog(BasicStreamReader.java:2070)
at com.ctc.wstx.sr.BasicStreamReader.next(BasicStreamReader.java:1071)
at org.apache.solr.handler.XMLLoader.processUpdate(XMLLoader.java:90)
at org.apache.solr.handler.XMLLoader.load(XMLLoader.java:69)
... 22 more

Issue Links

• is related to: SOLR-1752 SolrJ fails with exception when passing document ADD and DELETEs in the same request using XML request writer (but not binary request writer)